CN216859383U - Grinding machine with dust removal function - Google Patents
Grinding machine with dust removal function Download PDFInfo
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- CN216859383U CN216859383U CN202123418208.XU CN202123418208U CN216859383U CN 216859383 U CN216859383 U CN 216859383U CN 202123418208 U CN202123418208 U CN 202123418208U CN 216859383 U CN216859383 U CN 216859383U
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Abstract
The utility model discloses a grinding machine with a dust removal function, and relates to the technical field of grinding machines. According to the grinding machine with the dust removal function, dust can be adsorbed into the elastic membrane through the dust collection pump, the elastic membrane is concave, the dust can be filtered and collected under the action of the fluff, and when the dust collection pump stops working, the elastic membrane returns to a flat state, so that the dust is convenient to recycle.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a grinding machine with a dust removal function.
Background
A grinding machine is a machine tool for grinding a workpiece with a grinding tool to obtain a desired shape, size and precision machined surface, and is an important apparatus for machining.
The dust collector of current grinding machine generally can be through equipment such as dust absorption pump with the dust suction in special recovery box, but a large amount of dust get into retrieve the box after, can adsorb on retrieving the inner wall of box, realize making the inconvenient clearance of clearance personnel retrieve the box, increase the dust clearance degree of difficulty, consequently propose a grinding machine with dust removal function and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grinding machine with a dust removal function, which overcomes the defects of the prior art, dust generated by a grinding wheel grinding workpiece can be adsorbed in an elastic membrane through a dust suction pump, the elastic membrane is in an inwards concave state, the dust can be filtered and collected under the action of fluff, when the dust suction pump stops working, the elastic membrane returns to a flat state, at the moment, the collection effect of the fluff on the dust is weakened, the dust automatically falls off, the dust is convenient to recover, and the dust collection device has the characteristic of convenience in dust cleaning.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
a grinding machine with dust removal function comprises
The grinding machine comprises a grinding machine body, a grinding wheel and a clamping mechanism, wherein the top end of the grinding machine body is fixedly connected with a stand column, the top end of the stand column is fixedly connected with a top plate, the top end of the grinding machine body is provided with the clamping mechanism, a hydraulic cylinder is installed at the bottom end of the top plate, a hydraulic shaft is installed at the output end of the hydraulic cylinder, a mounting frame is fixedly connected with the bottom end of the hydraulic shaft, a grinding motor is fixedly connected with the mounting frame in the mounting frame, a motor shaft is installed at the output end of the grinding motor, a first threaded ring is fixedly connected with the top end of the grinding wheel, and the motor shaft is connected with the first threaded ring in a clamped mode.
Furthermore, fixedly connected with spacing ring on the first screw ring, the top sliding connection who lies in the spacing ring on the first screw ring has the sealing ring, the top fixedly connected with second screw ring of sealing ring, sealing ring and first screw ring threaded connection.
Further, sliding connection has connecting cover and holding ring on the motor shaft, the connecting cover sets up in the outside of holding ring, the inboard top of connecting cover and the top fixed connection of holding ring, connecting cover and second threaded ring threaded connection, the bottom of holding ring passes the inboard and the spacing ring contact of second threaded ring.
Further, the top of sealing ring rotates and is connected with the annular slab, connecting box and dust absorption pump are installed on the top of roof, fixedly connected with outlet duct between dust absorption pump and the connecting box, the one end fixedly connected with intake pipe of dust absorption pump, the one end and the annular slab fixed connection of intake pipe.
Furthermore, an annular groove is formed in the top end of the polishing wheel, a dust suction hole is formed in the bottom end of the annular groove, an elastic membrane is fixedly connected to the inner side face of the dust suction hole, a plurality of fluff is arranged on the surface of the elastic membrane, and an air inlet hole is formed in the center of the elastic membrane.
Furthermore, fixture is including fixing the base on grinding machine body top, fixed connection is at the fixed plate on base top, sliding connection at the movable plate on base top and rotate the grip block of connection at fixed plate and movable plate side.
Furthermore, a circular hole is formed in the center of the fixing plate, a handle is rotationally connected in the circular hole, one end of the handle is fixedly connected with the clamping plate, an auxiliary plate is fixedly connected to the top end of the grinding machine body, an electric push rod is mounted on one side face of the auxiliary plate, and one end of the electric push rod is fixedly connected with the moving plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the dust collection device, dust generated by a polishing workpiece of the polishing wheel can be adsorbed into the elastic membrane through the dust collection pump, the elastic membrane is concave, the dust can be filtered and collected under the action of the fluff, when the dust collection pump stops working, the elastic membrane returns to a flat state, and at the moment, the collection effect of the fluff on the dust is weakened, so that the dust automatically falls off, and the dust is convenient to recycle.
The utility model has the characteristic of convenient dust cleaning.
Drawings
FIG. 1 is a schematic perspective view of a grinding machine with dust removal function;
FIG. 2 is a first schematic view of a connection structure between a grinding wheel and a motor shaft in a grinding machine with a dust removal function;
FIG. 3 is a schematic view of a second connection structure of a grinding wheel and a motor shaft in the grinding machine with a dust removal function;
FIG. 4 is an enlarged schematic view of the grinding machine with dust removing function at A;
FIG. 5 is a schematic structural view showing a flat state of an elastic membrane in a grinding machine having a dust removing function;
fig. 6 is a schematic structural diagram of an elastic film in a concave state in a grinding machine with a dust removal function.
In the figure: 1. a grinder body; 2. a fixing plate; 3. a clamping plate; 4. a base; 5. moving the plate; 6. an electric push rod; 7. an auxiliary plate; 8. a column; 9. a top plate; 10. a dust suction pump; 11. a connecting box; 12. a hydraulic cylinder; 13. polishing the motor; 14. a connecting cover; 15. grinding the wheel; 1501. a dust collection hole; 1502. an annular groove; 16. a first threaded ring; 17. a motor shaft; 18. a positioning ring; 19. a second threaded ring; 20. a seal ring; 21. a limiting ring; 22. an elastic film; 23. an annular plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention relates to a grinding machine with dust removing function, which comprises
Grinding machine body 1, grinding wheel 15 and fixture, grinding machine body 1's top fixedly connected with stand 8, stand 8's top fixedly connected with roof 9, grinding machine body 1's top is provided with fixture, pneumatic cylinder 12 is installed to the bottom of roof 9, the hydraulic shaft is installed to the output of pneumatic cylinder 12, the bottom fixedly connected with mounting bracket of hydraulic shaft, fixedly connected with grinding motor 13 in the mounting bracket, motor shaft 17 is installed to grinding motor 13's output, the first screw ring 16 of top fixedly connected with of grinding wheel 15, motor shaft 17 and the 16 joint of first screw ring.
During the use, arrange the work piece in on base 4, utilize electric putter 6 to drive the motion of movable plate 5, and then utilize grip block 3 to realize the grip function to the work piece, then utilize pneumatic cylinder 12 to drive grinding motor 13 and grinding wheel 15 and move down, make grinding wheel 15 contact work piece, it drives grinding wheel 15 and rotates to play grinding motor 13, realize the function of polishing to the work piece, open dust absorption pump 10 simultaneously, dust absorption pump 10 makes the inside atmospheric pressure of ring channel 1502 less than outside atmospheric pressure, make elastic membrane 22 indent, and then make the crisscross network structure that forms of fine hair each other, suction that dust absorption pump 10 produced inhales elastic membrane 22 inboardly with the dust, under the effect of fine hair, realize the separation and the collection of dust, and then realize dust removal function.
After the work piece is polished, the disposable box for collecting dust can be placed below the polishing wheel 15, then the dust suction pump 10 is closed, at the moment, the air pressure in the annular groove 1502 recovers to be normal, the elastic membrane 22 recovers to be in a flat state under the action of self elasticity, at the moment, the net structure formed by the fluff is disassembled, and meanwhile, the elastic membrane 22 shakes to enable the dust to fall off quickly under the action of the self elasticity and fall into the disposable box, so that the dust cleaning operation is completed.
Finally, the connecting cover 14 is screwed to be separated from the second threaded ring 19, so that the positioning ring 18 loses the extrusion fixing function of the limiting ring 21, the motor shaft 17 is separated from the first threaded ring 16, the grinding wheel 15 is detached, the grinding wheel 15 is convenient to maintain, and then the sealing ring 20 is screwed to be separated from the first threaded ring 16, so that the annular groove 1502 can be opened, and the annular groove 1502 is convenient to clean (a small amount of dust possibly passes through an air inlet hole in the center of the elastic film 22 to enter the annular groove 1502).
Fixedly connected with spacing ring 21 on the first screw ring 16, the top sliding connection who lies in spacing ring 21 on the first screw ring 16 has sealing ring 20, and sealing ring 20's top fixedly connected with second screw ring 19, sealing ring 20 and first screw ring 16 threaded connection, sealing ring 20 can seal ring channel 1502.
A connecting cover 14 and a positioning ring 18 are connected to the motor shaft 17 in a sliding mode, the connecting cover 14 is arranged on the outer side of the positioning ring 18, the top end of the inner side of the connecting cover 14 is fixedly connected with the top end of the positioning ring 18, the connecting cover 14 is in threaded connection with a second threaded ring 19, the bottom end of the positioning ring 18 penetrates through the inner side of the second threaded ring 19 to be in contact with a limiting ring 21, the positioning ring 18 can extrude and fix the limiting block, and the connecting function of the motor shaft 17 and the polishing wheel 15 is achieved.
Sealing ring 20's top is rotated and is connected with annular plate 23, connecting box 11 and dust absorption pump 10 are installed on the top of roof 9, fixedly connected with outlet duct between dust absorption pump 10 and the connecting box 11, the one end fixedly connected with intake pipe of dust absorption pump 10, the one end and the annular plate 23 fixed connection of intake pipe, the setting of annular plate 23 for the intake pipe can not be along with polishing wheel 15 rotates, avoids the intake pipe winding phenomenon to appear.
The annular groove 1502 has been seted up at the top of emery wheel 15, and dust absorption hole 1501 has been seted up to the bottom of annular groove 1502, and the medial surface fixed connection of dust absorption hole 1501 has elastic membrane 22, and elastic membrane 22's surface is provided with a plurality of fine hair, and the inlet port has been seted up in the center department of elastic membrane 22, and elastic membrane 22 cooperation fine hair can realize the collection effect to the dust.
The clamping mechanism comprises a base 4 fixed to the top end of the grinding machine body 1, a fixed plate 2 fixedly connected to the top end of the base 4, a movable plate 5 connected to the top end of the base 4 in a sliding mode, and a clamping plate 3 rotatably connected to one side face of the fixed plate 2 and one side face of the movable plate 5, and the clamping mechanism can achieve a workpiece clamping and fixing function.
The circular port has been seted up in the center department of fixed plate 2, and the circular port internal rotation is connected with the handle, the one end and the 3 fixed connection of grip block of handle, the top fixedly connected with accessory plate 7 of grinding machine body 1, and electric putter 6 is installed to a side of accessory plate 7, and electric putter 6's one end and movable plate 5 fixed connection, the setting of handle conveniently drives grip block 3 and rotates, conveniently changes the polished surface of work piece.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a grinding machine with dust removal function which characterized in that: comprises that
Grinding machine body (1), grinding wheel (15) and fixture, top fixedly connected with stand (8) of grinding machine body (1), top fixedly connected with roof (9) of stand (8), the top of grinding machine body (1) is provided with fixture, pneumatic cylinder (12) are installed to the bottom of roof (9), the hydraulic shaft is installed to the output of pneumatic cylinder (12), the bottom fixedly connected with mounting bracket of hydraulic shaft, fixedly connected with grinding motor (13) in the mounting bracket, motor shaft (17) are installed to the output of grinding motor (13), the first screw ring (16) of top fixedly connected with of grinding wheel (15), motor shaft (17) and first screw ring (16) joint.
2. A grinding machine with a dust removing function as defined in claim 1, characterized in that: fixedly connected with spacing ring (21) on first screw ring (16), the top sliding connection who lies in spacing ring (21) on first screw ring (16) has sealing ring (20), the top fixedly connected with second screw ring (19) of sealing ring (20), sealing ring (20) and first screw ring (16) threaded connection.
3. A grinding machine with a dust removing function as defined in claim 2, characterized in that: sliding connection has connecting cover (14) and holding ring (18) on motor shaft (17), connecting cover (14) set up in the outside of holding ring (18), the inboard top of connecting cover (14) and the top fixed connection of holding ring (18), connecting cover (14) and second screw ring (19) threaded connection, the bottom of holding ring (18) is passed second screw ring (19) inboard and is contacted with spacing ring (21).
4. A grinding machine with a dust removing function as defined in claim 2, characterized in that: the top of sealing ring (20) is rotated and is connected with annular plate (23), connecting box (11) and dust absorption pump (10) are installed on the top of roof (9), fixedly connected with outlet duct between dust absorption pump (10) and connecting box (11), the one end fixedly connected with intake pipe of dust absorption pump (10), the one end and annular plate (23) fixed connection of intake pipe.
5. A grinding machine with a dust removing function as defined in claim 1, characterized in that: the polishing device is characterized in that an annular groove (1502) is formed in the top end of the polishing wheel (15), a dust suction hole (1501) is formed in the bottom end of the annular groove (1502), an elastic film (22) is fixedly connected to the inner side face of the dust suction hole (1501), a plurality of fluff is arranged on the surface of the elastic film (22), and an air inlet hole is formed in the center of the elastic film (22).
6. A grinding machine with a dust removing function according to claim 1, characterized in that: the clamping mechanism comprises a base (4) fixed on the top end of a grinding machine body (1), a fixed plate (2) fixedly connected to the top end of the base (4), a movable plate (5) slidably connected to the top end of the base (4) and a clamping plate (3) rotatably connected to one side face of the fixed plate (2) and the movable plate (5).
7. A grinding machine with a dust removing function according to claim 6, characterized in that: the grinding machine is characterized in that a circular hole is formed in the center of the fixing plate (2), a handle is connected in the circular hole in a rotating mode, one end of the handle is fixedly connected with the clamping plate (3), an auxiliary plate (7) is fixedly connected to the top end of the grinding machine body (1), an electric push rod (6) is installed on one side face of the auxiliary plate (7), and one end of the electric push rod (6) is fixedly connected with the moving plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123418208.XU CN216859383U (en) | 2021-12-31 | 2021-12-31 | Grinding machine with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123418208.XU CN216859383U (en) | 2021-12-31 | 2021-12-31 | Grinding machine with dust removal function |
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| Publication Number | Publication Date |
|---|---|
| CN216859383U true CN216859383U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123418208.XU Active CN216859383U (en) | 2021-12-31 | 2021-12-31 | Grinding machine with dust removal function |
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| CN (1) | CN216859383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570488A (en) * | 2022-10-10 | 2023-01-06 | 南通中南数控机床制造有限公司 | Surface grinding machine |
| CN116141163A (en) * | 2023-04-21 | 2023-05-23 | 靖江市亚泰特种材料制造有限公司 | Special special container inner wall polishing equipment of commodity circulation |
-
2021
- 2021-12-31 CN CN202123418208.XU patent/CN216859383U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570488A (en) * | 2022-10-10 | 2023-01-06 | 南通中南数控机床制造有限公司 | Surface grinding machine |
| CN115570488B (en) * | 2022-10-10 | 2023-11-28 | 南通中南数控机床制造有限公司 | Flat grinder |
| CN116141163A (en) * | 2023-04-21 | 2023-05-23 | 靖江市亚泰特种材料制造有限公司 | Special special container inner wall polishing equipment of commodity circulation |
| CN116141163B (en) * | 2023-04-21 | 2024-02-09 | 靖江市亚泰特种材料制造有限公司 | Special special container inner wall polishing equipment of commodity circulation |
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